<template>
  <ContentWrap>
    <!-- 搜索工作栏 -->
    <el-form
      class="-mb-15px"
      :model="queryParams"
      ref="queryFormRef"
      :inline="true"
      label-width="68px"
    >
      <el-form-item label="用户编号" prop="userId">
        <el-input
          v-model="queryParams.userId"
          placeholder="请输入用户编号"
          clearable
          @keyup.enter="handleQuery"
          class="!w-240px"
        />
      </el-form-item>
      <el-form-item label="类型编号" prop="typeId">
        <el-input
          v-model="queryParams.typeId"
          placeholder="请输入类型编号"
          clearable
          @keyup.enter="handleQuery"
          class="!w-240px"
        />
      </el-form-item>
      <el-form-item label="文章标题" prop="title">
        <el-input
          v-model="queryParams.title"
          placeholder="请输入文章标题"
          clearable
          @keyup.enter="handleQuery"
          class="!w-240px"
        />
      </el-form-item>
      <!-- <el-form-item label="文章图片" prop="picture">
        <el-input
          v-model="queryParams.picture"
          placeholder="请输入文章图片"
          clearable
          @keyup.enter="handleQuery"
          class="!w-240px"
        />
      </el-form-item> -->
      <el-form-item label="浏览次数" prop="views">
        <el-input
          v-model="queryParams.views"
          placeholder="请输入浏览次数"
          clearable
          @keyup.enter="handleQuery"
          class="!w-240px"
        />
      </el-form-item>
      <!-- <el-form-item label="是否公开" prop="isPublished">
        <el-select
          v-model="queryParams.isPublished"
          placeholder="请选择是否公开"
          clearable
          class="!w-240px"
        >
          <el-option label="请选择字典生成" value="" />
        </el-select>
      </el-form-item> -->
      <!-- <el-form-item label="是否推荐" prop="isRecommend">
        <el-select
          v-model="queryParams.isRecommend"
          placeholder="请选择是否推荐"
          clearable
          class="!w-240px"
        >
          <el-option label="请选择字典生成" value="" />
        </el-select>
      </el-form-item> -->
      <!-- <el-form-item label="是否赞赏" prop="isAppreciation">
        <el-select
          v-model="queryParams.isAppreciation"
          placeholder="请选择是否赞赏"
          clearable
          class="!w-240px"
        >
          <el-option label="请选择字典生成" value="" />
        </el-select>
      </el-form-item> -->
      <!-- <el-form-item label="可否评论" prop="isCommentEnabled">
        <el-select
          v-model="queryParams.isCommentEnabled"
          placeholder="请选择可否评论"
          clearable
          class="!w-240px"
        >
          <el-option label="请选择字典生成" value="" />
        </el-select>
      </el-form-item> -->
      <!-- <el-form-item label="是否置顶" prop="isTop">
        <el-select
          v-model="queryParams.isTop"
          placeholder="请选择是否置顶"
          clearable
          class="!w-240px"
        >
          <el-option label="请选择字典生成" value="" />
        </el-select>
      </el-form-item> -->
      <el-form-item label="创建时间" prop="createTime">
        <el-date-picker
          v-model="queryParams.createTime"
          value-format="YYYY-MM-DD HH:mm:ss"
          type="daterange"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
          :default-time="[new Date('1 00:00:00'), new Date('1 23:59:59')]"
          class="!w-220px"
        />
      </el-form-item>
      <el-form-item>
        <el-button @click="handleQuery"><Icon icon="ep:search" class="mr-5px" /> 搜索</el-button>
        <el-button @click="resetQuery"><Icon icon="ep:refresh" class="mr-5px" /> 重置</el-button>
        <el-button
          type="primary"
          plain
          @click="openForm('create')"
          v-hasPermi="['blog:article:create']"
        >
          <Icon icon="ep:plus" class="mr-5px" /> 新增
        </el-button>
        <el-button
          type="success"
          plain
          @click="handleExport"
          :loading="exportLoading"
          v-hasPermi="['blog:article:export']"
        >
          <Icon icon="ep:download" class="mr-5px" /> 导出
        </el-button>
      </el-form-item>
    </el-form>
  </ContentWrap>

  <!-- 列表 -->
  <ContentWrap>
    <el-table v-loading="loading" :data="list" :stripe="true" :show-overflow-tooltip="true">
      <el-table-column label="文章编号" align="center" prop="id" />
      <el-table-column label="用户名称" align="center" prop="userName" />
      <el-table-column label="类型名称" align="center" prop="typeName" />
      <el-table-column label="文章标题" align="center" prop="title" />
      <!-- <el-table-column label="文章图片" align="center" prop="picture" /> -->
      <el-table-column label="文章图片" align="center" prop="picture" width="110px">
        <template #default="{ row }">
          <!-- v-if="row.type.includes('image')" -->
          <el-image
            class="h-80px w-80px"
            lazy
            :src="row.picture"
            :preview-src-list="[row.picture]"
            preview-teleported
            fit="cover"
          />
          <!-- <el-link
            v-else-if="row.type.includes('pdf')"
            type="primary"
            :href="row.url"
            :underline="false"
            target="_blank"
            >预览</el-link
          >
          <el-link v-else type="primary" download :href="row.url" :underline="false" target="_blank"
            >下载</el-link
          > -->
        </template>
      </el-table-column>
      <el-table-column label="文章正文" align="center" prop="content" />
      <!-- <el-table-column label="文章描述" align="center" prop="description" /> -->
      <el-table-column label="浏览次数" align="center" prop="views" />
      <!-- <el-table-column label="是否公开" align="center" prop="isPublished" />
      <el-table-column label="是否推荐" align="center" prop="isRecommend" />
      <el-table-column label="是否赞赏" align="center" prop="isAppreciation" />
      <el-table-column label="可否评论" align="center" prop="isCommentEnabled" />
      <el-table-column label="是否置顶" align="center" prop="isTop" /> -->
      <el-table-column
        label="创建时间"
        align="center"
        prop="createTime"
        :formatter="dateFormatter"
        width="180px"
      />
      <el-table-column label="操作" align="center" min-width="120px">
        <template #default="scope">
          <el-button
            link
            type="primary"
            @click="openForm('update', scope.row.id)"
            v-hasPermi="['blog:article:update']"
          >
            编辑
          </el-button>
          <el-button
            link
            type="danger"
            @click="handleDelete(scope.row.id)"
            v-hasPermi="['blog:article:delete']"
          >
            删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>
    <!-- 分页 -->
    <Pagination
      :total="total"
      v-model:page="queryParams.pageNo"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />
  </ContentWrap>

  <!-- 表单弹窗：添加/修改 -->
  <ArticleForm ref="formRef" @success="getList" />
</template>

<script setup lang="ts">
import { dateFormatter } from '@/utils/formatTime'
import download from '@/utils/download'
import { ArticleApi, ArticleVO } from '@/api/blog/article'
import ArticleForm from './ArticleForm.vue'

/** 博客系统文章 列表 */
defineOptions({ name: 'Article' })

const message = useMessage() // 消息弹窗
const { t } = useI18n() // 国际化

const loading = ref(true) // 列表的加载中
const list = ref<ArticleVO[]>([]) // 列表的数据
const total = ref(0) // 列表的总页数
const queryParams = reactive({
  pageNo: 1,
  pageSize: 10,
  userId: undefined,
  typeId: undefined,
  title: undefined,
  picture: undefined,
  content: undefined,
  description: undefined,
  views: undefined,
  isPublished: undefined,
  isRecommend: undefined,
  isAppreciation: undefined,
  isCommentEnabled: undefined,
  isTop: undefined,
  createTime: [],
})
const queryFormRef = ref() // 搜索的表单
const exportLoading = ref(false) // 导出的加载中

/** 查询列表 */
const getList = async () => {
  loading.value = true
  try {
    const data = await ArticleApi.getArticlePage(queryParams)
    list.value = data.list
    total.value = data.total
  } finally {
    loading.value = false
  }
}

/** 搜索按钮操作 */
const handleQuery = () => {
  queryParams.pageNo = 1
  getList()
}

/** 重置按钮操作 */
const resetQuery = () => {
  queryFormRef.value.resetFields()
  handleQuery()
}

/** 添加/修改操作 */
const formRef = ref()
const openForm = (type: string, id?: number) => {
  formRef.value.open(type, id)
}

/** 删除按钮操作 */
const handleDelete = async (id: number) => {
  try {
    // 删除的二次确认
    await message.delConfirm()
    // 发起删除
    await ArticleApi.deleteArticle(id)
    message.success(t('common.delSuccess'))
    // 刷新列表
    await getList()
  } catch {}
}

/** 导出按钮操作 */
const handleExport = async () => {
  try {
    // 导出的二次确认
    await message.exportConfirm()
    // 发起导出
    exportLoading.value = true
    const data = await ArticleApi.exportArticle(queryParams)
    download.excel(data, '博客系统文章.xls')
  } catch {
  } finally {
    exportLoading.value = false
  }
}

/** 初始化 **/
onMounted(() => {
  getList()
})
</script>